If I want to disagree, should I say thirded now that Crow has fourthed? I accidentally smoke cigarettes too, but at that point I feel like you just gotta accept the freakin-awesome buff you now have for the next ~100 turns.

It's really a pretty lame buff considering that you are spending a ciggie on it, and if you smoke more you'll end up with the addiction. I would sometimes, very rarely, smoke a ciggy for titan hunting if I wanted that small boost to my attack badly enough, but otherwise it isn't really worth it.